<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.5"/>
<title>gpio: Main Page</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
  $(document).ready(initResizable);
  $(window).load(resizeHeight);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="HTML_custom.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectlogo"><img alt="Logo" src="xlogo_bg.png"/></td>
  <td style="padding-left: 0.5em;">
   <div id="projectname">gpio
   </div>
   <div id="projectbrief">Vitis Drivers API Documentation</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.5 -->
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li class="current"><a href="index.html"><span>Overview</span></a></li>
      <li><a href="annotated.html"><span>Data&#160;Structures</span></a></li>
      <li><a href="globals.html"><span>APIs</span></a></li>
      <li><a href="files.html"><span>File&#160;List</span></a></li>
      <li><a href="pages.html"><span>Examples</span></a></li>
    </ul>
  </div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
      <div id="nav-sync" class="sync"></div>
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('index.html','');});
</script>
<div id="doc-content">
<div class="header">
  <div class="headertitle">
<div class="title">gpio Documentation</div>  </div>
</div><!--header-->
<div class="contents">
<div class="textblock"><pre>
MODIFICATION HISTORY:</pre><pre>Ver   Who  Date     Changes
</p>
<hr/>
<p>
1.00a rmm  03/13/02 First release
2.00a jhl  11/26/03 Added support for dual channels and interrupts
2.01a jvb  12/14/05 I separated dependency on the static config table and
                    xparameters.h from the driver initialization by moving
                    _Initialize and _LookupConfig to _sinit.c. I also added
                    the new _CfgInitialize routine.
2.11a mta  03/21/07 Updated to new coding style, added GetDataDirection
2.12a sv   11/21/07 Updated driver to support access through DCR bus
2.12a sv   06/05/08 Updated driver to fix the XGpio_InterruptDisable function
              to properly update the Interrupt Enable register
2.13a sdm  08/22/08 Removed support for static interrupt handlers from the MDD
              file
3.00a sv   11/21/09 Updated to use HAL Processor APIs.
              Renamed the macros XGpio_mWriteReg to XGpio_WriteReg and
              XGpio_mReadReg to XGpio_ReadReg. Removed the macros
              XGpio_mSetDataDirection, XGpio_mGetDataReg and
              XGpio_mSetDataReg. Users should use XGpio_WriteReg and
              XGpio_ReadReg to achieve the same functionality.
3.01a bss  04/18/13 Updated driver tcl to generate Canonical params in
              xparameters.h. CR#698589
4.0   adk  19/12/13 Updated as per the New Tcl API's
4.1   lks  11/18/15 Updated to use canonical xparameters in examples and
              clean up of the comments, removed support for DCR bridge
              and removed xgpio_intr_example for CR 900381
4.2   sk   08/16/16 Used UINTPTR instead of u32 for Baseaddress as part of
                    adding 64 bit support. CR# 867425.
                    Changed the prototype of XGpio_CfgInitialize API.
4.3   sk   09/29/16 Modified the example to make it work when LED_bits are
                    configured as an output. CR# 958644
      ms   01/23/17 Added xil_printf statement in main function for all
                    examples to ensure that "Successfully ran" and "Failed"
                    strings are available in all examples. This is a fix
                    for CR-965028.
      ms   03/17/17 Added readme.txt file in examples folder for doxygen
                    generation.
4.4   sne  04/25/19 Updated Makefile for IAR compier (CR-1029421).
4.5   sne  06/14/19 Fixed IAR compiler warnings on example files.
4.6     sne  08/11/19 Fixed compilation error of armcc compiler.
4.7   sne  08/28/20 Modify Makefile to support parallel make execution.
4.8     sne  02/10/21 Fixed doxygen warnings.
4.10  gm   07/11/23 Added SDT support.
4.10  gm   08/28/23 Added Width member to <a class="el" href="struct_x_gpio___config.html" title="This typedef contains configuration information for the device. ">XGpio_Config</a> in SDT flow.</pre><pre></pre> </div></div><!-- contents -->
</div><!-- doc-content -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
	<p class="footer">&copy; Copyright 2015-2022 Xilinx, Inc. All Rights Reserved.</p>
	<p class="footer">&copy; Copyright 2022-2023 Advanced Micro Devices, Inc. All Rights Reserved.</p>
</div>
</body>
</html>
